Fontmorigny Abbey was founded in 1149 as a daughter abbey of Clairvaux. Fontmorigny experienced major economic development from the Middle Ages, by means of the steel industry. It suffered in the Hundred Years' War and was sold as worker houses during the French Revolution.
The oldest parts of the building date back to the second half of the 12th century, while the convent buildings were rebuilt in the 18th century. Today the abbey is still on restoration and organizes exhibitions and a prestigious annual music festival.
Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.